package com.fxd.core.util;

import java.util.Map;

public class KeyUtils {

    public static String getKey(Map<String, Object> map) {
        String key = (String) map.get("key");
        return key;
    }

    public static String get(Map<String, Object> map, String key) {
        String value = (String) map.get(key);
        return value;
    }

}
